Last night, the Clinton School welcomed David O'Sullivan, European Union Ambassador to the United States. He spoke, mostly, of grand problems in the institutional project of the EU — Brexit, populist movements, trade not mitigated by social policies — and argued for the value of the EU's bureaucracy (as opposed to blowing up the EU).But he also spoke about Arkansas. The EU opposes the death penalty. No state can join that imposes death as a sentence. And as EU ambassador to the